#503DE6#503DE6

#503DE6 is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 50.0% C 0.240 H 278.3°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#503DE6
RGB	rgb(80, 61, 230)
HSL	hsl(247, 77%, 57%)
HSV	hsv(247, 73%, 90%)
CMYK	cmyk(65.2%, 73.5%, 0%, 9.8%)
CIE-LAB	lab(39.16, 55.88, -82.23)
CIE-LCH	lch(39.16, 99.42, 304.20°)
OKLab	oklab(49.99% 0.0345 -0.2375)
OKLCH	oklch(49.99% 0.24 278.3)
XYZ	xyz(19.2553, 10.7545, 75.9087)
Luminance	0.1076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503DE6 #D3E63D

analogous

#3D7EE6 #503DE6 #A53DE6

triadic

#503DE6 #E6503D #3DE650

tetradic

#503DE6 #E63D7E #D3E63D #3DE6A5

square

#503DE6 #E63D7E #D3E63D #3DE6A5

split-complementary

#503DE6 #E6A53D #7EE63D

monochromatic

#221395 #2E1ACC #503DE6 #8173ED #B2A9F4

Accessibility & contrast

On white

6.66

#503DE6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#503DE6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #503DE6

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503DE6	#FFFFFF	#000000	##FFFFFF
##503DE6	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063EB

Deuteranopia (green-blind)

#0055E3

Tritanopia (blue-blind)

#006D8F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #503de6;
/* rgb */ color: rgb(80, 61, 230);
/* oklch */ color: oklch(50.0% 0.240 278.3);

Tailwind

colors: {
  custom: {
    50: '#9476ef',
    500: '#503de6',
    950: '#000000',
  },
}

SCSS

$custom: #503de6;
$custom-light: #9476ef;
$custom-dark: #000000;

JSON

{
  "hex": "#503de6",
  "rgb": {
    "r": 80,
    "g": 61,
    "b": 230
  },
  "hsl": {
    "h": 246.746,
    "s": 77.169,
    "l": 57.059
  },
  "oklch": {
    "l": 0.49988,
    "c": 0.23997,
    "h": 278.3
  },
  "luminance": 0.10756
}

Semantic roles & 50–950 ramp

primary

#503DE6

secondary

#DAE29D

accent

#F434DE

background

#FAF7FE

surface

#F3EDFD

border

#CDC8D5

text

#0F0917

muted

#7F7B85

Preview Lab

Preview with #503DE6

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →